.dd {
    height: 31px;
    line-height: 31px;
    background-color: #f1f1f1;
}

.jd_red {
    color: red;
}

.dd .w li {
    float: left;
}

.w .d1 li:nth-child(2n) {
    width: 1px;
    height: 11px;
    background-color: #666;
    margin: 9px 15px 0;
}

.d1 li {
    float: left;
}

.d1 li:nth-child(odd)::after {
    content: '\e91e';
    font-family: 'icomoon';
    margin-left: 6px;
}

.header {
    position: relative;
    height: 104px;
}

.logo {

    position: absolute;
    top: 25px;
    width: 175px;
    height: 56px;

}

.logo a {
    display: block;
    width: 175px;
    height: 56px;
    background: url(../images/logo.png) no-repeat;
    font-size: 0;
}

.search {
    position: absolute;
    top: 25px;
    left: 346px;
    width: 538px;
    height: 36px;
    background-color: #fff;
    border: red 2px solid;


}

.search input {
    float: left;
    width: 454px;
    height: 32px;

}

.search input::placeholder {
    padding-left: 15px;
    color: #666;
}

.search button {
    float: left;
    width: 80px;
    height: 32px;
    background-color: red;
    font-size: 16px;
    color: white;
}

.hotwords {
    position: absolute;
    top: 69px;
    left: 346px;
}

.hotwords a {
    margin: 0 10px;
}

.shopcar {
    position: absolute;
    top: 25px;
    right: 60px;
    width: 140px;
    height: 36px;
    background-color: #f7f7f7;
    text-align: center;
    line-height: 36px;
    border: 1px solid #dfdfdf;
}

.shopcar a {
    font-size: 14px;
}

.shopcar::before {
    content: '\e93a';
    font-family: 'icomoon';
    margin-right: 5px;
    color: red;
}

.shopcar::after {
    content: '\e920';
    font-family: 'icomoon';
    margin-right: 5px;
}

.ii {
    position: absolute;
    top: -4px;
    left: 103px;
    height: 14px;
    background-color: red;
    padding: 0 5px;
    line-height: 14px;
    border-radius: 7px 7px 7px 0;

}

.nav {
    height: 45px;
    border-bottom: 2px solid #b1191a;
}


.nav .dd {
    height: 45px;
    width: 210px;
    background-color: #b1191a;
    color: #fff;
    text-align: center;
    line-height: 45px;
    font-size: 16px;
}

.nav .dt {
    width: 210px;
    height: 466px;
    background-color: #c81623;

}

.dropdown .dt li {
    color: white;
    width: 210px;
    height: 31px;
    padding: 0 5px;
    margin-left: 2px;
    line-height: 31px;
}

.dropdown .dt li a {
    color: #fff;
    font-size: 14px;
}

.dropdown .dt li::after {
    float: right;
    content: '\e920';
    font-family: 'icomoon';
    color: white;
    font-size: 14px;
}

.dropdown .dt li:hover {
    background-color: white;
    color: red;
}

.dropdown .dt li:hover a {
    color: red;
}

.navitem {
    margin-left: 20px;
}

.navitem li {
    float: left;

}

.navitem li a {
    display: block;
    height: 45px;
    line-height: 45px;
    padding: 0 25px;
    font-size: 16px;

}

.footer {
    height: 417px;
    padding-top: 20px;
    background-color: #f5f5f5;
}

.mod_service {
    height: 80px;
    border-bottom: 1px solid #ccc;
}

.mod_service li {
    float: left;
    padding-left: 20px;
    height: 50px;
    width: 240px;

}

.mod_service h5 {
    float: left;
    height: 50px;
    width: 50px;
    margin-right: 10px;
    background: url(../images/icons.png) no-repeat;
}

.mod_service .m_1 {
    background-position: -253px -2px;

}

.mod_service .m_2 {
    background-position: -253px -54px;
}

.mod_service .m_3 {
    background-position: -255px -104px;
}

.mod_service .m_4 {
    background-position: -258px -156px;
}

.mod_service .m_5 {
    background-position: -256px -209px;
}

.help {
    height: 188px;
    border-bottom: 1px solid #ccc;
    padding-top: 20px;
    padding-left: 50px;
}

.help dl {
    float: left;
    width: 200px;
}

.help dt {
    font-size: 16px;
    margin-bottom: 10px;
}

.help dl:last-child {
    width: 100px;
    text-align: center;
}

.last {
    margin-top: 20px;
    text-align: center;
}

.last p:last-child {
    padding-top: 10px;
    line-height: 30px;
}

.last a {
    margin: 0 10px;
}